120112201210 has 16 divisors (see below), whose sum is σ = 217528357536. Its totient is φ = 47750125968.

The previous prime is 120112201199. The next prime is 120112201211. The reversal of 120112201210 is 12102211021.

It is not an unprimeable number, because it can be changed into a prime (120112201211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36842604 + ... + 36845863.

It is an arithmetic number, because the mean of its divisors is an integer number (13595522346).

Almost surely, 2^120112201210 is an apocalyptic number.

120112201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120112201210 is a deficient number, since it is larger than the sum of its proper divisors (97416156326).

120112201210 is a wasteful number, since it uses less digits than its factorization.

120112201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73688637.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120112201210 its reverse (12102211021), we get a palindrome (132214412231).

The spelling of 120112201210 in words is "one hundred twenty billion, one hundred twelve million, two hundred one thousand, two hundred ten".